West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: DAMODAR AT DISHERGARH VILL.(NR.BIHAR-WEST BENGAL BORDER),WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1331 |
| Sample Date: 14/02/2020 | Sample Time: 13:40 | |
| Human Activities: Bathing & washing, Fishing | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Boron | NT | mg/l |
| Calcium | 24.70 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 3.39 | mg/l |
| Sodium | 21.40 | mg/l |
| Sulphate | 34.80 | mg/l |
| Total Alkalinity | 84.00 | mg/l |
| Total Dissolved Solids(TDS) | 134.00 | mg/l |
| Total Hardness as CaCo3 | 98.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Ammonia-N | 0.172 | mg/l |
| Conductivity | 271.20 | µs/cm |
| Dissolved O2(DO) | 8.9 | mg/l |
| Nitrate-N | 0.098 | mg/l |
| pH | 7.84 | Unit |
| BOD | 2.15 | mg/l |
| Total Coliform | 8400 | MPN/100ml |
| COD | 14.70 | mg/l |
| Fluoride | 0.364 | mg/l |
| Turbidity | 18.20 | NTU |
| Fecal Coliform | 4800 | MPN/100ml |
| Chloride | 10.14 | mg/l |
| Total Fixed Solids(TFS) | 88.00 | mg/l |
| Total Suspended Solids(TSS) | 12.00 | mg/l |
| Temperature | 23.0 | ⁰C |
| Magnesium | 8.80 | mg/l |